forked from osmocom/wireshark
![Kovarththanan Rajaratnam](/assets/img/avatar_default.png)
* Expert Info / Expert Info Composite requires a full protocol tree. * Delay tree NULL pointer check in bootp dissector svn path=/trunk/; revision=29530
378 lines
12 KiB
C
378 lines
12 KiB
C
/* expert_comp_dlg.c
|
|
* expert_comp_dlg 2005 Greg Morris
|
|
*
|
|
* $Id$
|
|
*
|
|
* Wireshark - Network traffic analyzer
|
|
* By Gerald Combs <gerald@wireshark.org>
|
|
* Copyright 1998 Gerald Combs
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
# include <sys/types.h>
|
|
#endif
|
|
#include <string.h>
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
#include <epan/packet_info.h>
|
|
#include <epan/tap.h>
|
|
#include <epan/stat_cmd_args.h>
|
|
|
|
#include "../register.h"
|
|
#include "../simple_dialog.h"
|
|
#include "../globals.h"
|
|
#include "../stat_menu.h"
|
|
|
|
#include "gtk/gui_utils.h"
|
|
#include "gtk/dlg_utils.h"
|
|
#include "gtk/expert_comp_table.h"
|
|
#include "gtk/gui_stat_menu.h"
|
|
#include "gtk/help_dlg.h"
|
|
#include "gtk/expert_comp_dlg.h"
|
|
#include "gtk/stock_icons.h"
|
|
#include "gtk/main.h"
|
|
|
|
|
|
/* used to keep track of the statistics for an entire program interface */
|
|
typedef struct _expert_comp_dlg_t {
|
|
GtkWidget *win;
|
|
GtkWidget *chat_label;
|
|
GtkWidget *note_label;
|
|
GtkWidget *warn_label;
|
|
GtkWidget *error_label;
|
|
GtkWidget *all_label;
|
|
error_equiv_table chat_table;
|
|
error_equiv_table note_table;
|
|
error_equiv_table warn_table;
|
|
error_equiv_table error_table;
|
|
guint32 disp_events;
|
|
guint32 chat_events;
|
|
guint32 note_events;
|
|
guint32 warn_events;
|
|
guint32 error_events;
|
|
} expert_comp_dlg_t;
|
|
|
|
static GtkWidget *expert_comp_dlg_w = NULL;
|
|
|
|
static void
|
|
error_set_title(expert_comp_dlg_t *ss)
|
|
{
|
|
char *title;
|
|
|
|
title = g_strdup_printf("Expert Info Composite: %s",
|
|
cf_get_display_name(&cfile));
|
|
gtk_window_set_title(GTK_WINDOW(ss->win), title);
|
|
g_free(title);
|
|
}
|
|
|
|
static void
|
|
error_reset(void *pss)
|
|
{
|
|
expert_comp_dlg_t *ss=(expert_comp_dlg_t *)pss;
|
|
gchar *buf;
|
|
|
|
ss->error_events = 0;
|
|
ss->warn_events = 0;
|
|
ss->note_events = 0;
|
|
ss->chat_events = 0;
|
|
ss->disp_events = 0;
|
|
|
|
reset_error_table_data(&ss->error_table);
|
|
buf = g_strdup_printf("Errors: %u (0)", ss->error_table.num_procs);
|
|
gtk_label_set_text( GTK_LABEL(ss->error_label), buf);
|
|
g_free(buf);
|
|
|
|
reset_error_table_data(&ss->warn_table);
|
|
buf = g_strdup_printf("Warnings: %u (0)", ss->warn_table.num_procs);
|
|
gtk_label_set_text( GTK_LABEL(ss->warn_label), buf);
|
|
g_free(buf);
|
|
|
|
reset_error_table_data(&ss->note_table);
|
|
buf = g_strdup_printf("Notes: %u (0)", ss->note_table.num_procs);
|
|
gtk_label_set_text( GTK_LABEL(ss->note_label), buf);
|
|
g_free(buf);
|
|
|
|
reset_error_table_data(&ss->chat_table);
|
|
buf = g_strdup_printf("Chats: %u (0)", ss->chat_table.num_procs);
|
|
gtk_label_set_text( GTK_LABEL(ss->chat_label), buf);
|
|
g_free(buf);
|
|
|
|
gtk_label_set_text( GTK_LABEL(ss->all_label), "Details: 0");
|
|
error_set_title(ss);
|
|
}
|
|
|
|
static int
|
|
error_packet(void *pss, packet_info *pinfo _U_, epan_dissect_t *edt _U_, const void *prv)
|
|
{
|
|
expert_comp_dlg_t *ss=(expert_comp_dlg_t *)pss;
|
|
const expert_info_t *error_pkt=prv;
|
|
|
|
/* if return value is 0 then no error */
|
|
if(error_pkt==NULL){
|
|
return 0;
|
|
}
|
|
|
|
switch (error_pkt->severity) {
|
|
case PI_ERROR:
|
|
ss->disp_events++;
|
|
ss->error_events++;
|
|
init_error_table_row(&ss->error_table, error_pkt);
|
|
break;
|
|
case PI_WARN:
|
|
ss->disp_events++;
|
|
ss->warn_events++;
|
|
init_error_table_row(&ss->warn_table, error_pkt);
|
|
break;
|
|
case PI_NOTE:
|
|
ss->disp_events++;
|
|
ss->note_events++;
|
|
init_error_table_row(&ss->note_table, error_pkt);
|
|
break;
|
|
case PI_CHAT:
|
|
ss->disp_events++;
|
|
ss->chat_events++;
|
|
init_error_table_row(&ss->chat_table, error_pkt);
|
|
break;
|
|
default:
|
|
return 0; /* Don't draw */
|
|
}
|
|
return 1; /* Draw */
|
|
}
|
|
|
|
static void
|
|
expert_comp_draw(void *data)
|
|
{
|
|
gchar *buf = NULL;
|
|
|
|
expert_comp_dlg_t *ss=(expert_comp_dlg_t *)data;
|
|
|
|
buf = g_strdup_printf("Errors: %u (%u)", ss->error_table.num_procs, ss->error_events);
|
|
gtk_label_set_text( GTK_LABEL(ss->error_label), buf);
|
|
g_free(buf);
|
|
|
|
buf = g_strdup_printf("Warnings: %u (%u)", ss->warn_table.num_procs, ss->warn_events);
|
|
gtk_label_set_text( GTK_LABEL(ss->warn_label), buf);
|
|
g_free(buf);
|
|
|
|
buf = g_strdup_printf("Notes: %u (%u)", ss->note_table.num_procs, ss->note_events);
|
|
gtk_label_set_text( GTK_LABEL(ss->note_label), buf);
|
|
g_free(buf);
|
|
|
|
buf = g_strdup_printf("Chats: %u (%u)", ss->chat_table.num_procs, ss->chat_events);
|
|
gtk_label_set_text( GTK_LABEL(ss->chat_label), buf);
|
|
g_free(buf);
|
|
|
|
buf = g_strdup_printf("Details: %u", ss->disp_events);
|
|
gtk_label_set_text( GTK_LABEL(ss->all_label), buf);
|
|
g_free(buf);
|
|
|
|
}
|
|
|
|
static void
|
|
win_destroy_cb(GtkWindow *win _U_, gpointer data)
|
|
{
|
|
expert_comp_dlg_t *ss=(expert_comp_dlg_t *)data;
|
|
|
|
protect_thread_critical_region();
|
|
remove_tap_listener(ss);
|
|
unprotect_thread_critical_region();
|
|
|
|
free_error_table_data(&ss->error_table);
|
|
free_error_table_data(&ss->warn_table);
|
|
free_error_table_data(&ss->note_table);
|
|
free_error_table_data(&ss->chat_table);
|
|
g_free(ss);
|
|
|
|
}
|
|
|
|
static void
|
|
expert_comp_init(const char *optarg _U_, void* userdata _U_)
|
|
{
|
|
expert_comp_dlg_t *ss;
|
|
const char *filter=NULL;
|
|
GString *error_string;
|
|
GtkWidget *temp_page;
|
|
GtkWidget *main_nb;
|
|
GtkWidget *vbox;
|
|
GtkWidget *hbox;
|
|
GtkWidget *bbox;
|
|
GtkWidget *close_bt;
|
|
GtkWidget *help_bt;
|
|
expert_tapdata_t *etd;
|
|
GtkTooltips *tooltips = gtk_tooltips_new();
|
|
|
|
ss=g_malloc(sizeof(expert_comp_dlg_t));
|
|
|
|
ss->disp_events = 0;
|
|
ss->chat_events = 0;
|
|
ss->note_events = 0;
|
|
ss->warn_events = 0;
|
|
ss->error_events = 0;
|
|
|
|
expert_comp_dlg_w = ss->win=dlg_window_new("err"); /* transient_for top_level */
|
|
gtk_window_set_destroy_with_parent (GTK_WINDOW(ss->win), TRUE);
|
|
gtk_window_set_default_size(GTK_WINDOW(ss->win), 700, 300);
|
|
|
|
error_set_title(ss);
|
|
|
|
vbox=gtk_vbox_new(FALSE, 3);
|
|
gtk_container_add(GTK_CONTAINER(ss->win), vbox);
|
|
gtk_container_set_border_width(GTK_CONTAINER(vbox), 12);
|
|
|
|
main_nb = gtk_notebook_new();
|
|
gtk_box_pack_start(GTK_BOX(vbox), main_nb, TRUE, TRUE, 0);
|
|
|
|
/* We must display TOP LEVEL Widget before calling init_table() */
|
|
gtk_widget_show_all(ss->win);
|
|
|
|
/* Errors */
|
|
temp_page = gtk_vbox_new(FALSE, 6);
|
|
ss->error_label = gtk_label_new("Errors: 0/y");
|
|
gtk_widget_show(ss->error_label);
|
|
hbox = gtk_hbox_new(FALSE, 3);
|
|
gtk_container_add(GTK_CONTAINER(hbox), ss->error_label);
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(main_nb), temp_page, hbox);
|
|
init_error_table(&ss->error_table, 0, temp_page);
|
|
|
|
/* Warnings */
|
|
temp_page = gtk_vbox_new(FALSE, 6);
|
|
ss->warn_label = gtk_label_new("Warnings: 0/y");
|
|
gtk_widget_show(ss->warn_label);
|
|
hbox = gtk_hbox_new(FALSE, 3);
|
|
gtk_container_add(GTK_CONTAINER(hbox), ss->warn_label);
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(main_nb), temp_page, hbox);
|
|
init_error_table(&ss->warn_table, 0, temp_page);
|
|
|
|
/* Notes */
|
|
temp_page = gtk_vbox_new(FALSE, 6);
|
|
ss->note_label = gtk_label_new("Notes: 0/y");
|
|
gtk_widget_show(ss->note_label);
|
|
hbox = gtk_hbox_new(FALSE, 3);
|
|
gtk_container_add(GTK_CONTAINER(hbox), ss->note_label);
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(main_nb), temp_page, hbox);
|
|
init_error_table(&ss->note_table, 0, temp_page);
|
|
|
|
/* Chat */
|
|
temp_page = gtk_vbox_new(FALSE, 6);
|
|
ss->chat_label = gtk_label_new("Chats: 0/y");
|
|
gtk_widget_show(ss->chat_label);
|
|
hbox = gtk_hbox_new(FALSE, 3);
|
|
gtk_container_add(GTK_CONTAINER(hbox), ss->chat_label);
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(main_nb), temp_page, hbox);
|
|
init_error_table(&ss->chat_table, 0, temp_page);
|
|
|
|
/* Details */
|
|
temp_page = gtk_vbox_new(FALSE, 6);
|
|
ss->all_label = gtk_label_new("Details: 0");
|
|
gtk_notebook_append_page(GTK_NOTEBOOK(main_nb), temp_page, ss->all_label);
|
|
|
|
etd = expert_dlg_new_table();
|
|
etd->label=gtk_label_new("Please wait ...");
|
|
gtk_misc_set_alignment(GTK_MISC(etd->label), 0.0f, 0.5f);
|
|
|
|
etd->win=ss->win;
|
|
expert_dlg_init_table(etd, temp_page);
|
|
|
|
/* Add tap listener functions for expert details, From expert_dlg.c*/
|
|
error_string=register_tap_listener("expert", etd, NULL /* fstring */,
|
|
TL_REQUIRES_PROTO_TREE,
|
|
expert_dlg_reset,
|
|
expert_dlg_packet,
|
|
expert_dlg_draw);
|
|
if(error_string){
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", error_string->str);
|
|
g_string_free(error_string, TRUE);
|
|
g_free(etd);
|
|
return;
|
|
}
|
|
|
|
g_signal_connect(etd->win, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
|
|
g_signal_connect(etd->win, "destroy", G_CALLBACK(expert_dlg_destroy_cb), etd);
|
|
|
|
/* Register the tap listener */
|
|
|
|
error_string=register_tap_listener("expert", ss, filter, 0, error_reset, error_packet, expert_comp_draw);
|
|
if(error_string){
|
|
simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", error_string->str);
|
|
g_string_free(error_string, TRUE);
|
|
g_free(ss);
|
|
return;
|
|
}
|
|
|
|
/* Button row. */
|
|
bbox = dlg_button_row_new(GTK_STOCK_CLOSE, GTK_STOCK_HELP, NULL);
|
|
gtk_box_pack_end(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);
|
|
|
|
close_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE);
|
|
window_set_cancel_button(ss->win, close_bt, window_cancel_button_cb);
|
|
|
|
help_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_HELP);
|
|
g_signal_connect(help_bt, "clicked", G_CALLBACK(topic_cb), (gpointer)HELP_EXPERT_INFO_DIALOG);
|
|
gtk_tooltips_set_tip (tooltips, help_bt, "Show topic specific help", NULL);
|
|
|
|
g_signal_connect(ss->win, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
|
|
g_signal_connect(ss->win, "destroy", G_CALLBACK(win_destroy_cb), ss);
|
|
|
|
gtk_widget_show_all(ss->win);
|
|
window_present(ss->win);
|
|
|
|
/*
|
|
* At least at present, the only information the tap listener appears
|
|
* to care about is available regardless of whether the protocol tree
|
|
* is being built, so we don't appear to need to have the protocol
|
|
* tree built.
|
|
*
|
|
* This means we can use cf_retap_packets(), even though it will only
|
|
* build the protocol tree if at least one tap has a filter in place.
|
|
* cf_retap_packets() is faster than cf_redissect_packets(), as it
|
|
* assumes we didn't change anything that would cause any packets to
|
|
* dissect differently, and thus doesn't redo the packet display.
|
|
*/
|
|
cf_retap_packets(&cfile);
|
|
|
|
/* This will bring up the progress bar
|
|
* Put our window back in front
|
|
*/
|
|
gdk_window_raise(ss->win->window);
|
|
/* Set the lable text */
|
|
expert_comp_draw(ss);
|
|
}
|
|
|
|
void
|
|
expert_comp_dlg_cb(GtkWidget *w _U_, gpointer d _U_)
|
|
{
|
|
if (expert_comp_dlg_w) {
|
|
reactivate_window(expert_comp_dlg_w);
|
|
} else {
|
|
expert_comp_init("", NULL);
|
|
}
|
|
}
|
|
|
|
void
|
|
register_tap_listener_expert_comp(void)
|
|
{
|
|
register_stat_cmd_arg("expert_comp", expert_comp_init,NULL);
|
|
register_stat_menu_item_stock("Expert Info _Composite",
|
|
REGISTER_ANALYZE_GROUP_UNSORTED, WIRESHARK_STOCK_EXPERT_INFO,
|
|
expert_comp_dlg_cb, NULL, NULL, NULL);
|
|
}
|